device_shutdown(9)
π NAME π
okay so bestie, meet device_shutdown β she's a section 9 girlie living in the Kernel API Manual, and her whole entire thing is literally: call ->shutdown() on each device to shutdown. that's it. that's the lore. no cap. π«Ά
β¨ SYNOPSIS β¨
void device_shutdown (void );
it's giving minimalism β¨ β void return, void arguments, not one single parameter. she walks in, takes up one line, and leaves π iconic behaviour honestly.
π¦ ARGUMENTS π¦
voidβ no arguments. none. zero. not a single one, bestie. she doesn't want them, she doesn't need them, fr fr the list is just empty and that's on purpose π
not me double-checking that "no arguments" really means no arguments β yes queen, it does π
π SEE ALSO π
so she lives in the kernel file ./drivers/base/core.c, and honestly the whole neighbourhood showed up to support her. this is the group chat, in order, no one gets left out π:
__fwnode_link_add(9)__fwnode_link_del(9)__fwnode_link_cycle(9)fwnode_links_purge_suppliers(9)fwnode_links_purge_consumers(9)fwnode_links_purge(9)__fwnode_links_move_consumers(9)__fw_devlink_pickup_dangling_consumers(9)fw_devlink_refresh_fwnode(9)device_is_dependent(9)device_pm_move_to_tail(9)device_link_wait_removal(9)device_link_add(9)device_link_del(9)device_link_remove(9)device_links_check_suppliers(9)__device_links_queue_sync_state(9)device_links_flush_sync_list(9)device_links_force_bind(9)device_links_driver_bound(9)__device_links_no_driver(9)device_links_no_driver(9)device_links_driver_cleanup(9)device_links_busy(9)device_links_unbind_consumers(9)device_links_purge(9)wait_for_init_devices_probe(9)fwnode_is_ancestor_of(9)fwnode_get_next_parent_dev(9)__fw_devlink_relax_cycles(9)fw_devlink_create_devlink(9)__fw_devlink_link_to_consumers(9)__fw_devlink_link_to_suppliers(9)dev_driver_string(9)device_release(9)devm_device_add_group(9)devices_kset_move_before(9)devices_kset_move_after(9)devices_kset_move_last(9)device_create_file(9)device_remove_file(9)device_remove_file_self(9)device_create_bin_file(9)device_remove_bin_file(9)device_initialize(9)kobject_has_children(9)dev_set_name(9)device_add(9)device_register(9)get_device(9)put_device(9)device_del(9)device_unregister(9)device_get_devnode(9)device_for_each_child(9)device_for_each_child_reverse(9)device_for_each_child_reverse_from(9)device_find_child(9)device_offline(9)device_online(9)__root_device_register(9)root_device_unregister(9)device_create(9)device_create_with_groups(9)device_destroy(9)device_rename(9)device_move(9)device_change_owner(9)dev_err_probe(9)dev_warn_probe(9)set_primary_fwnode(9)set_secondary_fwnode(9)device_remove_of_node(9)device_add_of_node(9)device_set_of_node_from_dev(9)get_dev_from_fwnode(9)
like, seventy-something besties and not one of them skipped π the device code family is thriving.
noOPTIONSsection, noDESCRIPTIONsection, noRETURN VALUEsection β she said "I have one line of business and I'm sticking to it" and honestly? respect. π
and that's the whole page, bestie!! written with love from <code>./drivers/base</code> π dated October 2026 β¨ go forth and shut down your devices, slay π πΈ
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms